The amount remaining of a certain radioactive substance after t days is A(t)=A0e^-0.025t , where A0 is the beginning amount. how much do we need to begin with if we want 75 grams after 15 days? round your answer to one decimal place.
The amount remaining of a certain radioactive substance after t days is A(t)=A0e^-0.025t , where A0 is the beginning amount. how much do we need to begin with if we want 75 grams after 15 days? round your answer to one decimal place.
Intermediate Algebra
10th Edition
ISBN:9781285195728
Author:Jerome E. Kaufmann, Karen L. Schwitters
Publisher:Jerome E. Kaufmann, Karen L. Schwitters
Chapter11: Exponential And Logarithmic Functions
Section11.2: Applications Of Exponential Functions
Problem 29PS: What rate of interest to the nearest hundredth of percent is needed so that an investment of 2500...
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The amount remaining of a certain radioactive substance after t days is A(t)=A0e^-0.025t , where A0 is the beginning amount. how much do we need to begin with if we want 75 grams after 15 days? round your answer to one decimal place.
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